PSN-L Email List Message

Subject: Re: earthquake magnitude/frequency?
From: Thomas Dick dickthomas01@.............
Date: Sat, 05 Jan 2013 21:17:56 -0600

On 1/5/2013 8:56 PM, Dave Nelson wrote:
> your wish was granted anyway  regardless of it you wanted it or not
Yes and  it came at a good gone = a quiet house...during 
the night and during and an even quieter period (no little quakes 
getting in the way)....Now I am sitting here looking at the data and 
some elementary questions rise up; like just where do you set the 
arrival of P & S, and is P and S always in phase on a vertical or 
not....and I am seeing a difference of maybe 10 seconds on the 
supposed/actual arrival time of P and S according to WinQuake

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